I am on T-mobile UK with my 3.9 bootloader iPhone jailbroken 1.1.3 via nate's method (tried the official method and is just plain crap...at least with nate's method I can fix things, with the 'official' version I am stuck with as-is...no wifi...thank u nate:-)

I on a hotspot wifi plan where I get 600 allowance per month. Is there an application that can trackage internet usage...time wise? So if I spent 10 mins I can fire up an app that will tell me how long I spent so far?